In a Circuit how the MCB and Fuse ratings are calculated.
And shall the fuse follws the MCB or it is otherwise?
Answer Posted / shaik
depending on the full load capacity ratings is calculated.
It is not necessary to connect MCB and fuse both,one is
enough.if u want to connect both then first fuse the MCB
| Is This Answer Correct ? | 11 Yes | 15 No |
Post New Answer View All Answers
explain Density
what will happen if i connect 12 volt battery with 24 volt battery charger.
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
Is there any question in the name of Static Switch in UPS??
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
why would amp draw on neutral wire be as much as amp draw on the hot leg.
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?
How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?
what is the purpose of bypass mode in energy lighting transformer?
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
how i can calculate the size for fire cable
Is MEN and RCD related to each other ?? IF yes then how??